public void when_ClampException_with_maxlength_greaterthan_exception_then_exception_is_unchanged_()
{
var inner = new Exception("Inner");
var outer = new Exception("Outer", inner);
Assert.AreEqual(outer, Clamper.ClampLength(outer, 100));
}
public void when_ClampDictionary_with_maxlength_lessthan_dict_dict_is_trimmed()
{
var dict = new Dictionary <string, string> {
{ "foo", "bar" }
};
var ndict = Clamper.ClampLength(dict, 5);
Assert.AreEqual(0, ndict.Count);
}
public void when_ClampDictionary_with_maxlength_greaterthan_dict_dict_is_unchanged()
{
var dict = new Dictionary <string, string> {
{ "foo", "bar" }
};
var ndict = Clamper.ClampLength(dict, 7);
Assert.AreEqual(1, ndict.Count);
Assert.AreEqual("bar", ndict["foo"]);
}
public void when_input_dictionary_is_null_output_dictionary_is_null()
{
var actualResult = Clamper.ClampLength(null as IDictionary <string, string>, 0);
Assert.AreEqual(null, actualResult);
}
public void when_ClampString_with_maxlength_larger_than_string_then_string_is_not_trimmed()
{
Assert.AreEqual("foo", Clamper.ClampLength("foo", 200));
}
public void when_ClampString_then_string_is_trimmed()
{
Assert.AreEqual("fo", Clamper.ClampLength("foo", 2));
}